The Inner Ear: Kan Hriatna leh Kan Inthlauhna Hnunglam Mak Tak

Engtin nge sava zai te, naupang nuihzat te, thianpa thusawi kan hriat te hi i ngaihtuah ngai em? Nge kan ding nghet a, tlu lova kan kal dan? Heng thil mak pahnih, kan balance hriat leh thunun , hi i lu chhunga hmun him takah thup, taksa peng te tak te, mahse thiltithei tak hmanga tih a ni. Chu chu vawiina kan sawi tum chu a ni. Chu chu beng chhung lam chu a ni .

A awlsam zawngin, beng chhungril chu eng nge ni?

"Beng" kan ti tlangpui a, mahse a takah chuan a bulpui pathum atanga siam system complex tak a ni. In ang maiin han ngaihtuah teh.

1. Outer Ear: Hei hi pawn lam atanga kan hmuh theih earlobe leh beng chhunga lut ear canal a ni. Hei hi in kawngkhar ang a ni. A hna chu sound wave khawlkhawm a, a chhunga thawn chhuah a ni.

2. Middle Ear: Hei hi eardrum-a pindan ang maia te tak te a ni. A chhungah hian kan taksa ruh te ber pathum te hi a awm a. Gate atanga i luh chuan reception room te tak te ang mai a ni.

3. Inner Ear: Hetah hian thawnthua mi langsar ber kan rawn thleng a. Hei hi beng lai tak piah lamah a awm a, uluk taka kan luruh ruh chhungah thup a ni. Hei hi in chhunga main control room ang a ni. Hetah hian magic tak tak chu a thleng thin.

Beng chhungril peng hrang hrangte hi tlem hle mah se, khawvel kan tawn danah, chu chu kan hriat danah leh kan taksa inthlauhna atan an thawhhlawkzia hi a tlem lo hle.

Beng chhungril hnathawh ber pahnih chu engte nge ni?

Beng chhung lam hian hna pawimawh pahnih a nei a. An pahnih hian kan nunah an pawimawh hle.

• I hriat theihna tur: Hetah hian kan thluak hriatthiam theih sound wave chu electrical signal-a chantir hna pawimawh tak chu thawh a ni.
• I taksa inthlauhna vawng reng tura tanpui: I ding a, i ke i kal a, i tlan a, i lu i khin hian i beng chhungril chuan i taksa dinhmun chungchang thu chu thluak lamah a thawn a, chu chuan i tlu lo turin a pui a ni.

A awlsam zawngin, sound wave chu beng pawn lamah a lut a, beng lai takah a kal a, a tawpah chuan beng chhung lam a thleng ta a ni. Hetah hian sound wave chu electrical energy-ah a inthlak a ni. Chumi hnuah chuan auditory nerve chuan chu electrical signal chu thluak lamah a phur lut ta a ni. Thluak chuan "sound" tiin a hrilhfiah a ni. Chutiang chuan kan hre thin.

Chutiang a nih lai chuan beng chhung lam pawhin i che vel chu a enkawl reng bawk. I taksa dinhmun a inthlak veleh thluak lamah thuchah a thawn nghal a ni. Chumi hnuah thluak chuan taksa dangte chu balance vawng reng tura tih tur a hrilh thin.

Tunah hian beng chhung lam peng hrang hrang kan en dawn em ni?

Beng chhung lam hi chi hnih ah then theih a ni a, pakhat chu hriatna tichaktu a ni a, pakhat zawk chu inthlauhna siamtu a ni.

Hriatna lama puitu parts

Beng chhunga cochlea an tih hian hriatna kawngah mawhphurtu ber a ni. Hei hi organ, snail shell ang maia pianzia leh a pianzia zungbun nei a ni.

• Cochlea: Hei hi tuiin a khat a ni. He fluid hi sound wave a lo thlen chuan a vibrate thin. A chhungah hian tube pathum, membrane te tak te pahnih hmanga inthen a awm a. Heng membrane pakhat chungah hian a bik takin Organ of Corti tih a awm a .
• Organ of Corti: Sam cell te tak te sang tam tak a awm a . Heng sam cell tawp lamah hian fiber ang chi thil te tak te, stereocilia .

Tunah chuan aw kan hriat dan tur step hrang hrangte han thlir ila:

1. Aw chu beng pawn lam ah a lut a, eardrum a rawn deng a. Tichuan beng lai takah ruh te tak te pathum (malleus, incus, stapes) te chu an vibrate tan ta a ni.

2. Heng ruh pathum zinga a hnuhnung ber (the stapes) hi cochlea-a khur te tak teah a inzawm a. Chu ruh chu a kal chuan cochlea chhunga tuiah ripple a siam a.

3. Tuipui hnuai lama thing leh mau te chu tuifinriat thlipuiah an inher ang bawkin, sam cell chhunga fiber te tak te (stereocilia) te chu tuiin a siam thlipuiah an ben a.

4. He bending hian electrical signal a siam chhuak thin .

5. He electrical signal hi auditory nerve kaltlangin thluak thlengin a kal a. Thluak hian aw angin a hrilhfiah a ni.

Balance nei tura puitu parts te

I balance vawng reng tura puitu inner ear part te hi vestibular system a mi an ni . Hei hian a bulpui pahnih a nei a.

• Semicircular canals: Hei hi beng chhungril lama tui khata khat tube pathum a ni. Cochlea ang bawkin heng tube-ah hian sam cell a awm bawk. Mahse, sound wave an chhang lo va, i taksa che vel chu an chhang let zawk a ni. An hnathawh ber chu non-linear movement te hriatchhuah a ni a, a bik takin i lu i herh a, i tilt up emaw down emaw a, a dangte pawh a ni.
• Otolith organs: Hengte hi hmun hnih atanga siam an ni a , saccule leh utricle te an ni . Chung chhungah chuan sam cell te te leh calcium carbonate crystal te te otoconia an tih te a awm a . Lung lian te tak te ang mai an ni. Line dinglam, hmalam, hnunglam, chunglam, hnuai lam ang chi-a i kal hian heng crystal-te hi an kal a, sam cell-te chu an tichak a ni.

Heng sam cell te hi an kal chuan electric signal an siam chhuak thin. Chu signal chu vestibulocochlear nerve kaltlangin thluak lamah a kal a ni. Chu thu chu thluak chuan i taksa balance chungchânga thu tlûkna siam nân a hmang a ni.

Beng chhungril tichhe thei dinhmun tlanglawn tak takte chu engte nge ni?

Kan hriatna leh balance pahnih hi chhungril beng hrisel takah a innghat vek a ni. Mahse, a chang chuan damdawi lam dinhmun hrang hrang avangin he kalphung hi a buai thei a ni. A hnuaia table-a common condition thenkhat hi han en ila.

Beng chhung lama harsatna nei hian eng symptoms nge a neih?

I beng chhungril lama harsatna a awm chuan a hnuaia symptoms pakhat emaw a aia tam emaw i nei thei.

• Midang thusawi hriatthiam harsa .
• Beng chhunga natna, pressure emaw, ri ri emaw hriatna.
• Lu na .
• Luak chhuak .
• Vertigo chu nangmah emaw i chhehvela thil awmte emaw in inher chhuak tih hriatna a ni.
• Oscillopsia (thil a kal loh lai pawhin a kal ang maia lang) .

Heng symptoms te hi i neih chuan ngaihthah suh. Doctor hnenah thurawn dil nghal a pawimawh.

Engtin nge beng chhung lam hi kan venhim ang?

Kan hriatna hi a hlu em em a ni. Chuvang chuan kan chhungril beng ven dan tur kan hriat chian a ngai a ni. Chutianga kan tih theih thil awlsam ṭhenkhat chu hetiang hi a ni.

• Volume tihhniam: TV en emaw, music ngaihthlak emaw hian, a bik takin earphone i hman hunah volume tihsan lutuk suh. I hriat theih tur level-ah dah la, mahse a ri nasa lutuk lo.
• Hmun ri ring tak takte chu pumpelh rawh: Music concert-ah te, speaker bulah awm lo la. Factory ang chi hmun ri nasa takah hna i thawk a nih chuan invenna hmanraw \ha tak tak ha la.
• Beng venna hmang rawh: Thawm tamna hmuna i kal a ngai a nih chuan i beng venna tur thil, beng khuhna emaw, beng khuhna emaw bun la.
• Harsatna i neih chuan enkawlna zawng nghal rawh: I beng lama harsatna, hriatna inthlak danglam emaw, luak chhuak emaw i neih chuan "okay" hma chu nghak suh, doctor pan nghal rawh. Enkawlna i zawn hma chuan hun rei tak chhunga chhiatna thleng tur venna chance i nei sang zawk.

Kan beng chhungril hi a buaithlak hle a, a nalh em em a, kan taksa peng pawimawh tak a ni. Second tin hian kan chhehvela sound wave awmte chu kan nun tihausatu, min venghimtu leh tlu lovin min inthlau rengtu, hriatthiam theih tur aw-ah a chantir thin. Chuvangin he taksa peng te tak te hi enkawl hi kan mawhphurhna a ni.